Show frequently view product history ?

Hi,

In the page load of preview product page, you need to store the hits.

S.No   UserID   ProductID   IPAddress     ViewedDate
1          25         45          120.12.1.0     3-3-2012
2          23         46          120.122.3.4   4-3-2012

When the user refresh again and again then you can avoid the duplicates by checking the details. 

SELECT TOP 5 ProductID, COUNT(ProductID) FROM ProductsView 
GROUP BY ProductID

Then you will get the maximum viewed top 5 products.

Other than this, you can use the google script to see the page views.